| Spade Drills Spade drills produce holes
much faster and offer better chip control than twist
drills. Special spade drills can be designed to drill
forms or steps in one drilling application. Muskegon Tool
designs and manufactures special spades for your unique
application and stocks standard spades for immediate
shipment.
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Spade Drill Blades
Save Time and Money with Muskegon Tool Spade Drills
Advantages:
- The drill point - features an unusually
small dead center about half that of a twist drill thus
minimizing end thrust.
- The cutting angles - provide greater
support of the cutting edges for longer tool life.
- The chip breaker grooves - assure
multiple, narrow chips.
- A chip curl - is ground along the
cutting edges to break the chips as they are formed,
eliminating chip choke - no "woodpeckering".
- Reduced down time - blades are readily
interchangeable without disturbing the holder.
- Reduced tool inventory - a kit of
only eight holders will accommodate 256 different size
blades. Each blade can be reground many times.
Grinding Fixture and Arbors
The Muskegon Model GF-110 Grinding
Fixture for spade drills.
With the Muskegon Grinding Fixture all
compound angles are easily obtained.
Advantages:
- Permits grinding on centers without
necessity for setting up on centers.
- Eliminates need for removing drill bit
when grinding angles or a combination of angles.
- Permits both sides of drill to be ground
without reseating.
